Giuseppe Zanotti Alien Heel in Gray. - size 36 (also in ) Giuseppe Zanotti Alien Heel in Gray. - size 36 (also in ) Suede upper with leather sole. Back zip closure. Heel measures approx 4.5 H. GIZR-WZ5. E70107. Made from style, technique, value and quality, Giuseppe Zanotti has created the most intriguing shoes of today's time. With an internationally renowned company his focus is on tomorrow and tomorrows style, for he is a man with a passion constantly looking for more.